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While the first harmonic in IS technique is 50.34 V, SHE technique has generated 50.63 V load voltage and the eliminated harmonic components lower than 0.29 V.

GA Based Selective Harmonic Elimination for Multilevel Inverter with Reduced Number of Switches: An Experimental Study

According to relations (5), [[beta].sub.w] for the frequency 50 Hz (the first harmonic) takes the values [[beta].sub.w1] = 3.6/3.2 and [[beta].sub.w1] = 6.5+5.8, respectively.

HIGH CURRENT HARMONICS INFLUENCE ON THE CHOICE OF CONDUCTORS OF CRANE POWER SUPPLY SYSTEMS

IT HAS BEEN SHOWN that one acoustic feature of belting is the dominance of harmonic energy above the first harmonic (the fundamental), especially in females.

Why /i/ and /e/ Can Be Effective Belting Vowels

In addition, the important relationship between the first harmonic of the radial pulse wave and cardiac risk has been studied recently.

The First Harmonic of Radial Pulse as an Early Predictor of Silent Coronary Artery Disease and Adverse Cardiac Events in Type 2 Diabetic Patients

[12] used the harmonic technique to analyze precipitation climatology in Jordan and Turkey, respectively; the results of these two articles agree with each other in terms of the percentages of variance of the first harmonic, which represent more than 90% of variation.

Harmonic Analysis of Precipitation Time Series in Lake Tana Basin, Ethiopia

Vibration at the fundamental frequency generates the first harmonic (fundamental tone), and vibration at twice the fundamental frequency generates the second harmonic.

"Softened" Voice Quality in Poetry Reading: An Acoustic Study

When the period of interest is a calendar year, the first harmonic allows for a single peak and valley in each year.

Season of conception, smoking, and preeclampsia in Norway

The period of the first long-periodical harmonic in (1) depends on the observational time span in case of classic Fourier approximation but here it is possible to decrease the value of the first harmonic so the estimated frequencies may cover the desired set of real oscillations This method allows a flexible and easy separation of harmonic oscillations into different frequency bands by the formula

DECADAL CYCLES OF EARTH ROTATION, MEAN SEA LEVEL AND CLIMATE, EXCITED BY SOLAR ACTIVITY

First Harmonic[R] is owned and operated by First Harmonic LLC.

First Harmonic[R] Releases Ultra-Small Aluminum In-Ear Headphones